Plant economics spectrum governs leaf nitrogen and phosphorus resorption in subtropical transitional forests.

ABSTRACT:

Background

Leaf nitrogen (N) and phosphorus (P) resorption is a fundamental adaptation strategy for plant nutrient conservation. However, the relative roles that environmental factors and plant functional traits play in regulating N and P resorption remain largely unclear, and little is known about the underlying mechanism of plant functional traits affecting nutrient resorption. Here, we measured leaf N and P resorption and 13 plant functional traits of leaf, petiole, and twig for 101 representative broad-leaved tree species in our target subtropical transitional forests. We integrated these multiple functional traits into the plant economics spectrum (PES). We further explored whether and how elevation-related environmental factors and these functional traits collectively control

SUBMITTER: Ma B 

PROVIDER: S-EPMC11316423 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature